package cn.lxycx.dataterrace.util;

import com.jfinal.plugin.activerecord.Record;

import java.util.List;

public class DataUtil {
    public static  List<Record> toLowerCase(List<Record> list){
        for(Record r:list){
           String[] ks =  r.getColumnNames();
           for(String k:ks){
               Object v = r.get(k);
               r.remove(k).set(k,v);
           }
        }
        return list;
    }
}
